66 citations · 126 across the 6 of their papers we have counts for
6 papers · 1 filter
BDA-SketRet: Bi-Level Domain Adaptation for Zero-Shot SBIR
Ushasi Chaudhuri, Ruchika Chavan, Biplab Banerjee +2
The efficacy of zero-shot sketch-based image retrieval (ZS-SBIR) models is governed by two challenges. The immense distributions-gap between the sketches and the images requires a…
Zero-Shot Sketch Based Image Retrieval using Graph Transformer
Sumrit Gupta, Ushasi Chaudhuri, Biplab Banerjee
The performance of a zero-shot sketch-based image retrieval (ZS-SBIR) task is primarily affected by two challenges. The substantial domain gap between image and sketch features nee…
CrossATNet - A Novel Cross-Attention Based Framework for Sketch-Based Image Retrieval
Ushasi Chaudhuri, Biplab Banerjee, Avik Bhattacharya +1
We propose a novel framework for cross-modal zero-shot learning (ZSL) in the context of sketch-based image retrieval (SBIR). Conventionally, the SBIR schema mainly considers simult…
GuCNet: A Guided Clustering-based Network for Improved Classification
Ushasi Chaudhuri, Syomantak Chaudhuri, Subhasis Chaudhuri
We deal with the problem of semantic classification of challenging and highly-cluttered dataset. We present a novel, and yet a very simple classification technique by leveraging th…
A Zero-Shot Sketch-based Inter-Modal Object Retrieval Scheme for Remote Sensing Images
Ushasi Chaudhuri, Biplab Banerjee, Avik Bhattacharya +1
Conventional existing retrieval methods in remote sensing (RS) are often based on a uni-modal data retrieval framework. In this work, we propose a novel inter-modal triplet-based z…
Efficient Retrieval of Logos Using Rough Set Reducts
Ushasi Chaudhuri, Partha Bhowmick, Jayanta Mukhopadhyay
Searching for similar logos in the registered logo database is a very important and tedious task at the trademark office. Speed and accuracy are two aspects that one must attend to…